Directions

  1. Shampoo, do not condition.

  2. Towel-dry thoroughly.

  3. 15ml size mask = Begin with 3 pumps of K18 leave-in molecular repair hair mask, only add more as needed depending on length, thickness, and condition. Apply all over, one pump at a time, maximum dosage is 9 pumps.

  4. 50 + 150ml size mask = Begin with 1 pump of K18 leave-in molecular repair hair mask, only add more as needed depending on length, thickness, and condition. Apply all over, one pump at a time, maximum dosage is 3 pumps.

  5. Let sit for 4 minutes. Do not rinse out.

  6. Then comb, add product + style as usual.

  7. Use for the first 4-6 washes, then as needed.

*Refer to the K18 service guide for specific usage instructions by chemical service

Pro Molecular Repair Hair Mask:

  1. Apply 1-3 pumps of K18 professional molecular repair hair mask based on your client’s length and density, starting at the ends and working up towards the roots.

  2. Wait 4 minutes (do not rinse), then proceed with cut or style as usual.

Features & Benefits

Powered by the patented K18PEPTIDE™, engineered over 10 years in a biotech lab to work on the molecular level to rebuild hair from the inside out in just 4 minutes.

  • Because the K18PEPTIDE™ works at the molecular level, it works on every single hair type.

  • Clinically proven to reverse hair damage from: Bleach + Color, Chemical Services, Heat.

  • Restores strength, softness, smoothness, and bounce.

  • Immediate + progressive results.

  • Vegan, color-safe, cruelty-free.

  • With just one salon treatment using the K18 PRO Service (PRO mist + PRO mask), hair is restored up to:

    • 91% original strength*

    • 94% original elasticity*

*Results observed in a clinical study while using mist and mask as part of a bleaching treatment. Results may vary depending on hair type, quality, and history.

Ingredients

Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20,sh-Oligopeptide-78 (K18Peptide™), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.